Shoe upper



FIG. 1 is a perspective view of a shoe upper showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a rear elevational view thereof.

The broken line showings of the circular eyelets, the interior of the shoe upper and the remainder of the shoe form no part of the claimed design. 

The ornamental design for a shoe upper, as shown and described. 